BR0311915A - Wastewater treatment system and methods of treating wastewater and building and operating a wastewater treatment system - Google Patents
Wastewater treatment system and methods of treating wastewater and building and operating a wastewater treatment systemInfo
- Publication number
- BR0311915A BR0311915A BR0311915A BR0311915A BR0311915A BR 0311915 A BR0311915 A BR 0311915A BR 0311915 A BR0311915 A BR 0311915A BR 0311915 A BR0311915 A BR 0311915A BR 0311915 A BR0311915 A BR 0311915A
- Authority
- BR
- Brazil
- Prior art keywords
- compartment
- treatment system
- wastewater
- incoming
- swamp
- Prior art date
Links
- 238000004065 wastewater treatment Methods 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 2
- 239000002351 wastewater Substances 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 241000196324 Embryophyta Species 0.000 abstract 2
- 238000004891 communication Methods 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 2
- 241000894006 Bacteria Species 0.000 abstract 1
- 238000005273 aeration Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 230000001546 nitrifying effect Effects 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000003643 water by type Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
- C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/903—Nitrogenous
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/908—Organic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/931—Zebra mussel mitigation or treatment
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
"SISTEMA DE TRATAMENTO DE áGUAS SERVIDAS E MéTODOS DE TRATAR áGUAS SERVIDAS E DE CONSTRUIR E DE OPERAR UM SISTEMA DE TRATAMENTO DE áGUAS SERVIDAS". Um sistema de tratamento de águas servidas (10) inclui, em comunicação fluida em série, uma primeira lagoa (11a), um primeiro compartimento de pântano de fluxo vertical (12a), uma segunda lagoa (11b) e um compartimento de pântano final (12c), com reciclagem de processamento do compartimento final para a primeira lagoa. As lagoas funcionam essencialmente aerobicamente e tanto as lagoas como os compartimentos de pântano contêm raízes de plantas (20, 291) contatando a água entrante. Um sistema de fluxo vertical de maré (10', 10') tem pelo menos três compartimentos de pântano (12a<39> - 12c<39>) em comunicação fluida dianteira em série, as águas servidas entrantes acanaladas para pelo menos os primeiros dois compartimentos e uma parte de água saindo por um compartimento final reciclado. Cada compartimento é alternativamente inundado e drenado para aumentar a aeração da água entrante e do conteúdo do compartimento, os meios de compartimento (27) e as raizes de planta tendo crescimento de biopelícula sobre eles. As biopelículas incluem uma população de bactérias nitrificantes e desnitrificantes, para obter nitrificação e desnitrificação das águas servidas substancialmente simultâneas."WASTE WATER TREATMENT SYSTEM AND METHODS FOR WASTE WATER TREATMENT AND CONSTRUCTION AND OPERATION OF A WASTE WATER TREATMENT SYSTEM". A wastewater treatment system (10) includes, in series fluid communication, a first pond (11a), a first vertical flow swamp compartment (12a), a second pond (11b) and a final swamp compartment (11a). 12c), with recycling processing from the final compartment to the first pond. Ponds function essentially aerobically and both ponds and swamp compartments contain plant roots (20, 291) contacting incoming water. A vertical tidal flow system (10 ', 10') has at least three bog compartments (12a <39> - 12c <39>) in series forward fluid communication, incoming incoming waters channeled to at least the first two compartments and a portion of water coming out of a recycled end compartment. Each compartment is alternatively flooded and drained to increase the aeration of incoming water and compartment contents, compartment means (27) and plant roots having biofilm growth over them. Biofilms include a population of nitrifying and denitrifying bacteria to achieve substantially simultaneous nitrification and denitrification of wastewater.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38939802P | 2002-06-17 | 2002-06-17 | |
PCT/US2003/018958 WO2003106352A1 (en) | 2002-06-17 | 2003-06-17 | Tidal vertical flow wastewater treatment system and method |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0311915A true BR0311915A (en) | 2005-04-26 |
Family
ID=29736634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0311915A BR0311915A (en) | 2002-06-17 | 2003-06-17 | Wastewater treatment system and methods of treating wastewater and building and operating a wastewater treatment system |
Country Status (7)
Country | Link |
---|---|
US (1) | US6881338B2 (en) |
EP (1) | EP1529018A4 (en) |
AU (1) | AU2003238230A1 (en) |
BR (1) | BR0311915A (en) |
CA (1) | CA2489638A1 (en) |
MX (1) | MXPA04012737A (en) |
WO (1) | WO2003106352A1 (en) |
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-
2003
- 2003-02-28 US US10/377,287 patent/US6881338B2/en not_active Expired - Fee Related
- 2003-06-17 MX MXPA04012737A patent/MXPA04012737A/en active IP Right Grant
- 2003-06-17 CA CA 2489638 patent/CA2489638A1/en not_active Abandoned
- 2003-06-17 BR BR0311915A patent/BR0311915A/en not_active Application Discontinuation
- 2003-06-17 EP EP03737124A patent/EP1529018A4/en not_active Withdrawn
- 2003-06-17 WO PCT/US2003/018958 patent/WO2003106352A1/en not_active Application Discontinuation
- 2003-06-17 AU AU2003238230A patent/AU2003238230A1/en not_active Abandoned
Also Published As
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EP1529018A1 (en) | 2005-05-11 |
CA2489638A1 (en) | 2003-12-24 |
WO2003106352A1 (en) | 2003-12-24 |
US6881338B2 (en) | 2005-04-19 |
EP1529018A4 (en) | 2008-06-18 |
AU2003238230A1 (en) | 2003-12-31 |
US20030230529A1 (en) | 2003-12-18 |
MXPA04012737A (en) | 2005-09-30 |
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